<template>
    <div class="hot_imgs">
        <div class="title">
            最多可添加4个版块，图片建议尺寸140 * 140px；鼠标拖拽左侧圆点可
            调整版块顺序
        </div>
        <div class="list-box">
            <draggable
                    class="dragArea list-group"
                    :list="defaults.menu"
                    group="people"
                    handle=".move-icon"
            >
            <div class="item" v-for="(item,index) in defaults.menu" :key="index">
                <div class="move-icon">
                    <Icon type="ios-keypad-outline" size="22" />
                </div>
                <div class="img-box" @click="modalPicTap('单选',index)">
                    <img :src="item.img" alt="" v-if="item.img">
                    <div class="upload-box" v-else><Icon type="ios-camera-outline" size="36" /></div>
                    <div>
                        <Modal v-model="modalPic" width="960px" scrollable  footer-hide closable title='上传图片' :mask-closable="false" :z-index="1">
                            <uploadPictures :isChoice="isChoice" @getPic="getPic" :gridBtn="gridBtn" :gridPic="gridPic" v-if="modalPic"></uploadPictures>
                        </Modal>
                    </div>
                </div>
                <div class="info">
                    <div class="info-item" v-for="(infos,key) in item.info" :key="key">
                        <span>{{infos.title}}</span>
                        <div class="input-box">
                            <Input v-model="infos.value" :placeholder="infos.tips" :maxlength="infos.max" />
                        </div>
                    </div>
                </div>
            </div>
            </draggable>
        </div>
        <div class="add-btn" v-if="defaults.menu.length < 4">
            <Button style="width: 100%; height: 40px;" @click="addBox">添加板块</Button>
        </div>

    </div>
</template>

<script>
    import vuedraggable from 'vuedraggable'
    import { mapState, mapActions } from 'vuex';
    import uploadPictures from '@/components/uploadPictures';
    import { wechatNewsAddApi, wechatNewsInfotApi } from '@/api/app';
    export default {
        name: 'c_hot_imgs',
        props: {
            configObj: {
                type: Object
            }
        },
        components: {
            draggable: vuedraggable,
            uploadPictures
        },
        data () {
            return {
                defaults: {},
                menus: [],
                list: [
                    {
                        title: 'aa',
                        val: ''
                    }
                ],
                modalPic: false,
                isChoice: '单选',
                gridBtn: {
                    xl: 4,
                    lg: 8,
                    md: 8,
                    sm: 8,
                    xs: 8
                },
                gridPic: {
                    xl: 6,
                    lg: 8,
                    md: 12,
                    sm: 12,
                    xs: 12
                },
                activeIndex: 0
            }
        },
        created () {
            this.defaults = this.configObj
        },
        watch: {
            configObj: {
                handler (nVal, oVal) {
                    this.defaults = nVal
                },
                immediate: true,
                deep: true
            }
        },
        methods: {
            addBox () {
                let obj = {
                    img: 'https://timgsa.baidu.com/timg?image&quality=80&size=b9999_10000&sec=1594458238721&di=d9978a807dcbf5d8a01400875bc51162&imgtype=0&src=http%3A%2F%2Fattachments.gfan.com%2Fforum%2F201604%2F23%2F002205xqdkj84gnw4oi85v.jpg',
                    info: [
                        {
                            title: '标题',
                            value: '',
                            tips: '选填，不超过4个字',
                            max: 4
                        },
                        {
                            title: '简介',
                            value: '',
                            tips: '选填，不超过20个字',
                            max: 20
                        }
                    ],
                    link: {
                        title: '链接',
                        optiops: [
                            {
                                type: 0,
                                value: '',
                                label: '一级>二级分类'
                            },
                            {
                                type: 1,
                                value: '',
                                label: '自定义链接'
                            }
                        ]
                    }
                }
                this.defaults.menu.push(obj)
            },
            // 点击图文封面
            modalPicTap (title, index) {
                this.activeIndex = index
                this.modalPic = true;
            },
            // 添加自定义弹窗
            addCustomDialog (editorId) {
                window.UE.registerUI('test-dialog', function (editor, uiName) {
                    let dialog = new window.UE.ui.Dialog({
                        iframeUrl: '/admin/widget.images/index.html?fodder=dialog',
                        editor: editor,
                        name: uiName,
                        title: '上传图片',
                        cssRules: 'width:1200px;height:500px;padding:20px;'
                    });
                    this.dialog = dialog;
                    // 参考上面的自定义按钮
                    var btn = new window.UE.ui.Button({
                        name: 'dialog-button',
                        title: '上传图片',
                        cssRules: `background-image: url(../../../assets/images/icons.png);background-position: -726px -77px;`,
                        onclick: function () {
                            // 渲染dialog
                            dialog.render();
                            dialog.open();
                        }
                    });

                    return btn;
                }, 37);
            },
            // 获取图片信息
            getPic (pc) {
                this.defaults.menu[this.activeIndex].img = pc.att_dir;
                this.modalPic = false;
            }
        }
    }
</script>

<style scoped lang="stylus">
/deep/.ivu-input{
    font-size 13px!important;
}
.hot_imgs
    border-top 1px solid rgba(0,0,0,0.05)
    .title
        padding 13px 0
        color #999
        font-size 12px
        border-bottom 1px solid rgba(0,0,0,0.05)
    .list-box
        .item
            display flex
            margin-top 20px
            .move-icon
                display flex
                align-items center
                justify-content center
                width 30px
                height 80px
                cursor move
            .img-box
                width 80px
                height 80px
                img
                    width 100%
                    height 100%
            .info
                flex 1
                margin-left 22px
                .info-item
                    display flex
                    align-items center
                    margin-bottom 10px
                    span
                        width 40px
                        font-size 13px
                    .input-box
                        flex 1
    .add-btn
        margin-top 10px
    .upload-box
        display flex
        align-items center
        justify-content center
        width 80px
        height 80px
        background #ccc
        border-radius 5px
</style>
